Top climate scientist 是否翻译成气候专家？

如果是，这位算一个吧：前航天局 NASA 有大气变暖警告之父称号的科学家 "father of climate change awareness." Dr. James Hansen 谈这次洪灾的程度与大气变暖是否有关联。

点击链接：

Ex-NASA Scientist James Hansen: There is a Clear Link Between Climate Change & Stronger Hurricanes